TDA2009A

Common Mode Rejection Ratio (Min) :
Packaging : Tube
Maximum Operating Temperature : + 150 C
Output Type : 2-Channel Stereo
Mounting Style : Through Hole
THD plus Noise : 0.2 %
Available Set Gain : 36 dB
Product : Class-AB
Output Power : 12.5 W
Operating Supply Voltage : 9 V, 12 V, 15 V, 18 V, 24 V
Supply Current : 3.5 A
Maximum Power Dissipation : 20000 mW
Package / Case : Multiwatt-11


Features:

·HIGH OUTPUT POWER (10 + 10W Min.@D = 1%)
·HIGH CURRENT CAPABILITY (UP TO 3.5A)
·AC SHORT CIRCUIT PROTECTION
·THERMAL OVERLOADPROTECTION
·SPACE AND COST SAVING : VERY LOW NUMBER OF EXTERNAL COMPONENTS AND SIMPLE MOUNTING THANKS TO THE MULTIWATT [ PACKAGE.


Application

The recommended values of the components are those shown on application circuit of fig. 1. Different values can be used ; the following table can help the designer.

Pinout




Specifications

Symbol	Parameter	Value	Unit
Vs	Supply Voltage	28	V
Io	Output Peak Current (repetitive f20 Hz)	3.5	A
Io	Output Peak Current (non repetitive, t = 100 s)	4.5	A
Ptot	Power Dissipation at Tcase = 90 °C	20	W
Tstg, Tj	Storage and Junction Temperature	40, + 150	°C

Description

The TDA2009Ais class AB dual Hi-Fi Audio power amplifier assembled in Multiwatt [ package, specially designed for high quality stereo application as Hi-Fi and music centers.

Parameters:

Technical/Catalog Information	TDA2009A
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Package / Case	Multiwatt-11 (Vertical, Bent and Staggered Leads)
Type	Class AB
Output Type	2-Channel (Stereo)
Voltage - Supply	8 V ~ 28 V
Packaging	Tube
Features	Short-Circuit and Thermal Protection
Max Output Power x Channels @ Load	12.5W x 2 @ 4 Ohm
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TDA2009A TDA2009A 497 2164 5 ND 49721645ND 497-2164-5